52686404700 has 36 divisors (see below), whose sum is σ = 152439331800. Its totient is φ = 14049707840.

The previous prime is 52686404633. The next prime is 52686404713. The reversal of 52686404700 is 740468625.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87810375 + ... + 87810974.

Almost surely, 2^52686404700 is an apocalyptic number.

52686404700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52686404700 is an abundant number, since it is smaller than the sum of its proper divisors (99752927100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52686404700 is a wasteful number, since it uses less digits than its factorization.

52686404700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175621366 (or 175621359 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 52686404700 in words is "fifty-two billion, six hundred eighty-six million, four hundred four thousand, seven hundred".